25951724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1153}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 48274128

約数和(自身を除く): 22322404

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1153, 1324, 2306, 4612, 5627, 11254, 19601, 22508, 39202, 78404, 381643, 763286, 1526572, 6487931, 12975862, 25951724]

約数ペア:

[(1, 25951724), (2, 12975862), (4, 6487931), (17, 1526572), (34, 763286), (68, 381643), (331, 78404), (662, 39202), (1153, 22508), (1324, 19601), (2306, 11254), (4612, 5627)]